Hi, Karl Hafner wrote: > I am currently worried about an error that shows up in our log files since > a few weeks: > > 2013-11-15 07:13:13 UTC [22668]: [2-1] ERROR: MultiXactId 2683601542 does > no longer exist -- apparent wraparound > 2013-11-15 07:13:13 UTC [22668]: [3-1] CONTEXT: automatic vacuum of table > "scoreloop.public.gamer_device_sightings" So you're running 9.3. Can you please share the output of pg_controldata and a directory listing of pg_multixact/offsets? > Since the autovacuum process is failing each time because of: "ERROR: > MultiXactId 2683601542 does no longer exist -- apparent wraparound", I > have expected the manual vacuum also to fail because of the same error. > I've tried it anyway. Well ... manual vacuum also fails unfortunately. Yeah, it's unlikely a manual vacuum (of either kind) would succeed. -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin